Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alex Doran

Bib: 1127 β€’M β€’Age: N/A

DC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 5%
Gender (Male)
#0 / 16340
Top 8%
Age Group (M18-39)
#0 / 5723
Top 20%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
18:27
3.11 mi
Rank: #954
Start β†’ 5K
18:27 | 5:57/mi
10K
36:31
6.21 mi
Rank: #851 (+103)
5K β†’ 10K
18:04 | 5:49/mi
15K
54:42
9.32 mi
Rank: #829 (+22)
10K β†’ 15K
18:11 | 5:52/mi
20K
1:13:11
12.43 mi
Rank: #844 (-15)
15K β†’ 20K
18:29 | 5:57/mi
HALF
1:17:11
13.11 mi
Rank: #850 (-6)
20K β†’ HALF
4:00 | 5:53/mi
25K
1:31:39
15.53 mi
Rank: #849 (+1)
HALF β†’ 25K
14:28 | 5:58/mi
30K
1:50:54
18.64 mi
Rank: #894 (-45)
25K β†’ 30K
19:15 | 6:12/mi
20M
1:59:24
20.00 mi
Rank: #921 (-27)
30K β†’ 20M
8:30 | 6:16/mi
21M
2:06:14
21.00 mi
Rank: #985 (-64)
20M β†’ 21M
6:50 | 6:50/mi
35K
2:10:59
21.75 mi
Rank: #1020 (-35)
21M β†’ 35K
4:45 | 6:21/mi
23M
2:19:35
23.00 mi
Rank: #1142 (-122)
35K β†’ 23M
8:36 | 6:53/mi
24M
2:26:14
24.00 mi
Rank: #1219 (-77)
23M β†’ 24M
6:39 | 6:39/mi
40K
2:32:10
24.85 mi
Rank: #1300 (-81)
24M β†’ 40K
5:56 | 6:57/mi
25.2M
2:34:42
25.20 mi
Rank: #1322 (-22)
40K β†’ 25.2M
2:32 | 7:21/mi
FINISH
2:41:16
26.22 mi
Rank: #1367 (-45)
25.2M β†’ FINISH
6:34 | 6:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:11
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:24:05
Pace6:25 /mi
πŸ“ŠPositive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4118:275:5718:27
5:57
-
10K
6.21 mi10:36:4536:315:5318:04
5:49
-0:08
15K
9.32 mi10:54:5654:425:5318:11
5:52
+0:03
20K
12.43 mi11:13:251:13:115:5418:29
5:57
+0:05
HALF
13.11 mi11:17:251:17:115:544:00
5:53
-0:04
25K
15.53 mi11:31:531:31:395:5414:28
5:58
+0:05
30K
18.64 mi11:51:081:50:545:5719:15
6:12
+0:14
20M
20.00 mi11:59:381:59:245:598:30
6:16
+0:04
21M
21.00 mi12:06:282:06:146:016:50
6:50
+0:34
35K
21.75 mi12:11:132:10:596:024:45
6:21
-0:29
23M
23.00 mi12:19:492:19:356:058:36
6:53
+0:32
24M
24.00 mi12:26:282:26:146:066:39
6:39
-0:14
40K
24.85 mi12:32:242:32:106:085:56
6:57
+0:18
25.2M
25.20 mi12:34:562:34:426:092:32
7:21
+0:24
FINISH
26.22 mi12:41:302:41:166:106:34
6:27
-0:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:49 /mi

Average Pace

6:09 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:31:39

57% of race

Time at Steady Pace

39:04

24% of race

Time at Slower Pace

30:33

19% of race

Average Pace: 6:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:18:4118:275:5718:27
5:57
#954
10K
6.21 mi10:36:4536:315:5318:04
5:49
#851
15K
9.32 mi10:54:5654:425:5318:11
5:52
#829
20K
12.43 mi11:13:251:13:115:5418:29
5:57
#844
HALF
13.11 mi11:17:251:17:115:544:00
5:53
#850
25K
15.53 mi11:31:531:31:395:5414:28
5:58
#849
30K
18.64 mi11:51:081:50:545:5719:15
6:12
#894
20M
20.00 mi11:59:381:59:245:598:30
6:16
#921
21M
21.00 mi12:06:282:06:146:016:50
6:50
#985
35K
21.75 mi12:11:132:10:596:024:45
6:21
#1020
23M
23.00 mi12:19:492:19:356:058:36
6:53
#1142
24M
24.00 mi12:26:282:26:146:066:39
6:39
#1219
40K
24.85 mi12:32:242:32:106:085:56
6:57
#1300
25.2M
25.20 mi12:34:562:34:426:092:32
7:21
#1322
FINISH
26.22 mi12:41:302:41:166:106:34
6:27
#1367
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi954907907804(Top 3%)770(Top 5%)770(Top 13%)
10K6.21 mi3.10 mi851+103812+95812+95730(Top 3%)696(Top 4%)696(Top 12%)
15K9.32 mi3.11 mi829+22793+19793+19804(Top 3%)770(Top 5%)770(Top 13%)
20K12.43 mi3.11 mi844-15809-16809-16977(Top 3%)943(Top 6%)943(Top 16%)
HALF13.11 mi0.68 mi850-6815-6815-6916(Top 3%)880(Top 5%)880(Top 15%)
25K15.53 mi2.42 mi849+1811+4811+4938(Top 3%)903(Top 6%)903(Top 16%)
30K18.64 mi3.11 mi894-45857-46857-461261(Top 4%)1217(Top 7%)1217(Top 21%)
20M20.00 mi1.36 mi921-27883-26883-261360(Top 5%)1306(Top 8%)1306(Top 23%)
21M21.00 mi1.00 mi985-64942-59942-592572(Top 9%)2414(Top 15%)2414(Top 42%)
35K21.75 mi0.75 mi1020-35976-34976-342687(Top 9%)2517(Top 15%)2517(Top 44%)
23M23.00 mi1.25 mi1142-1221097-1211097-1214522(Top 16%)4013(Top 25%)4013(Top 70%)
24M24.00 mi1.00 mi1219-771172-751172-754030(Top 14%)3580(Top 22%)3580(Top 63%)
40K24.85 mi0.85 mi1300-811249-771249-775077(Top 17%)4321(Top 26%)4321(Top 76%)
25.2M25.20 mi0.35 mi1322-221270-211270-214223(Top 15%)3617(Top 22%)3617(Top 63%)
FINISH26.22 mi1.02 mi1367-451314-441314-443775(Top 13%)3286(Top 20%)3286(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

804

Males

770

M18-39

770

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

730

Males

696

M18-39

696

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

804

Males

770

M18-39

770

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

977

Males

943

M18-39

943

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

916

Males

880

M18-39

880

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

938

Males

903

M18-39

903

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1261

Males

1217

M18-39

1217

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1360

Males

1306

M18-39

1306

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2572

Males

2414

M18-39

2414

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2687

Males

2517

M18-39

2517

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4522

Males

4013

M18-39

4013

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4030

Males

3580

M18-39

3580

24M→40K

24.0 - 24.9 mi

Top 17%
Γ—1
+6ft-20ft

Overall

5077

Males

4321

M18-39

4321

40K→25.2M

24.9 - 25.2 mi

Top 15%
Γ—1
+13ft-16ft

Overall

4223

Males

3617

M18-39

3617

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
Γ—2
+22ft-21ft

Overall

3775

Males

3286

M18-39

3286

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
288
Passed By
701
Net Change
-413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#954
5K β†’ 10K11815+103#954#851
10K β†’ 15K3917+22#851#829
15K β†’ 20K2641-15#829#844
20K β†’ HALF511-6#844#850
HALF β†’ 25K2423+1#850#849
25K β†’ 30K2570-45#849#894
30K β†’ 20M1037-27#894#921
20M β†’ 21M468-64#921#985
21M β†’ 35K641-35#985#1020
35K β†’ 23M7129-122#1020#1142
23M β†’ 24M986-77#1142#1219
24M β†’ 40K485-81#1219#1300
40K β†’ 25.2M325-22#1300#1322
25.2M β†’ FINISH853-45#1322#1367
TOTALS288701-413
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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